Adam Smith wrote, "Little else is requisite to carry a state to the highest degree of opulence from the lowest barbarism but peace, easy taxes, and a tolerable administration of justice: all the rest being brought about by the natural course of things."
Which of the following public policies most closely aligns with Adam Smith's statement?
Protect property rights and promote political stability.
Invest in education.
Improve the population's health and nutrition.
Encourage investment from abroad.